Imports In 2021, Brunei imported $2.43k in Ecaussine, calcareous building stone nes, alabaster, becoming the 0th largest importer of Ecaussine, calcareous building stone nes, alabaster in the world. At the same year, Ecaussine, calcareous building stone nes, alabaster was the 0th most imported product in Brunei. Brunei imports Ecaussine, calcareous building stone nes, alabaster primarily from: N/A.